Overview

overview

10

Static

static

SHIPPING D...TS.exe

windows7_x64

10

SHIPPING D...TS.exe

windows10_x64

10

Analysis

  • max time kernel
    141s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    30-06-2020 13:08

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General

  • Target

    SHIPPING DOCUMENTS.exe

  • Size

    436KB

  • MD5

    3cca5f9b8a62928dfda8e35b80d81a6e

  • SHA1

    c3f5db8a1d0099548ba62fa88b8ac3c4f7d63fe6

  • SHA256

    9079943117ea724add13043f94f0ca39a82085d386959586eed56b5fae69ccfb

  • SHA512

    8b5c118528f8da7af0035c3a5c940f5b7a041a5aec43720e510725fcb3ad7005fc2ad0fe10ca7b46d6971e05e196e1fc9c15eaaa068c5a428e612449d3b6ecb9

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    maka@fuzetec-tw.com
  • Password:
    mmm777

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 4 IoCs
  • Drops file in Drivers directory 1 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spyware
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spyware
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spyware
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SHIPPING DOCUMENTS.exe
    "C:\Users\Admin\AppData\Local\Temp\SHIPPING DOCUMENTS.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1668
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\HSzKDkRLmV" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8A54.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1752
    • C:\Users\Admin\AppData\Local\Temp\SHIPPING DOCUMENTS.exe
      "{path}"
      2⤵
      • Drops file in Drivers directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1884

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Credentials in Files

3
T1081

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp8A54.tmp
    MD5

    e55426f6c14cdccb5e8fae9739f41144

    SHA1

    b44367b2dbe753df55c8363073c0681278cc0e9a

    SHA256

    8edfedad298192d8d18fef2148bd8948538eb0f2314b408180433ac6bc1d8309

    SHA512

    70270ec6ec5f7df8647aa8d2a7d0a6f5f346ac06ec9be0923e0d8406fcfc3cea08abf18bb68092a1e340ede64ae15b15262f34e350a3335fbe50d44721a632b6

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  • memory/1752-0-0x0000000000000000-mapping.dmp
    Download
  • memory/1884-2-0x0000000000400000-0x000000000044E000-memory.dmp
    Filesize

    312KB

    Download
  • memory/1884-3-0x00000000004482AE-mapping.dmp
    Download
  • memory/1884-4-0x0000000000400000-0x000000000044E000-memory.dmp
    Filesize

    312KB

    Download
  • memory/1884-5-0x0000000000400000-0x000000000044E000-memory.dmp
    Filesize

    312KB

    Download